Matches in SemOpenAlex for { <https://semopenalex.org/work/W1966355556> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W1966355556 endingPage "397" @default.
- W1966355556 startingPage "391" @default.
- W1966355556 abstract "Abstract The recent sedimentary diatom succession and chlorophyll distribution were determined in two 40 cm cores obtained from 60 m depth on 25.1.73 from Lake Rotoiti, North Island, New Zealand. The sequence contained basaltic ejecta from the A.D. 1886 Mt. Tarawera eruption from 39–25 cm below the sediment surface. Chlorophyll levels increased gradually until c. 1916, when a slight decline occurred, and then increased to a major peak c. 1959. The diatom component of the phytoplankton exhibited a similar trend, with a minimum c. 1926 and a maximum c. 1952. The flora has been dominated by Melosira granulata (Ehr.) Ralfs. throughout most of the post‐Tarawera period. Cyclotella stelligera Cl. u. Grun. and Asterionella formosa Hassall formed a small component of the flora during this time, and Melosira distans (Ehr.) Kutz. formed a major part of the c. 1952 maximum. Until this time, M. distans remained a comparatively minor part of the flora. No major increase in pigment or diatoms followed the Tarawera eruption. The lack of coincidence between the subsurface diatom and pigment peaks suggests that other plant groups, probably non‐siliceous phytoplankton, also contributed to the pigment peak. The blooming of M. distans possibly reflects a change in nutrient status of surface waters, a change which proved favourable for the growth of other groups of phytoplankton. A change in catchment land use could account for these changes in the sediment. Keywords: volcanismsedimentsdiatomspigmentseutrophicationLake RotoiticoreMt. Tarawera" @default.
- W1966355556 created "2016-06-24" @default.
- W1966355556 creator A5086251652 @default.
- W1966355556 date "1985-09-01" @default.
- W1966355556 modified "2023-09-23" @default.
- W1966355556 title "Post‐Tarawera eruption (A.D. 1886) diatom stratigraphy of Lake Rotoiti, North Island, New Zealand" @default.
- W1966355556 cites W1975052962 @default.
- W1966355556 cites W1984192691 @default.
- W1966355556 cites W1994120083 @default.
- W1966355556 cites W1996428770 @default.
- W1966355556 cites W1997026025 @default.
- W1966355556 cites W2029252522 @default.
- W1966355556 cites W2048453679 @default.
- W1966355556 cites W2048482918 @default.
- W1966355556 cites W2050595303 @default.
- W1966355556 cites W2056051125 @default.
- W1966355556 cites W2076891765 @default.
- W1966355556 cites W2092350111 @default.
- W1966355556 cites W2139265981 @default.
- W1966355556 doi "https://doi.org/10.1080/00288330.1985.9516103" @default.
- W1966355556 hasPublicationYear "1985" @default.
- W1966355556 type Work @default.
- W1966355556 sameAs 1966355556 @default.
- W1966355556 citedByCount "2" @default.
- W1966355556 countsByYear W19663555562016 @default.
- W1966355556 crossrefType "journal-article" @default.
- W1966355556 hasAuthorship W1966355556A5086251652 @default.
- W1966355556 hasBestOaLocation W19663555561 @default.
- W1966355556 hasConcept C111368507 @default.
- W1966355556 hasConcept C127313418 @default.
- W1966355556 hasConcept C142796444 @default.
- W1966355556 hasConcept C151730666 @default.
- W1966355556 hasConcept C18903297 @default.
- W1966355556 hasConcept C2778902199 @default.
- W1966355556 hasConcept C2778902744 @default.
- W1966355556 hasConcept C2780892065 @default.
- W1966355556 hasConcept C2816523 @default.
- W1966355556 hasConcept C59822182 @default.
- W1966355556 hasConcept C86803240 @default.
- W1966355556 hasConceptScore W1966355556C111368507 @default.
- W1966355556 hasConceptScore W1966355556C127313418 @default.
- W1966355556 hasConceptScore W1966355556C142796444 @default.
- W1966355556 hasConceptScore W1966355556C151730666 @default.
- W1966355556 hasConceptScore W1966355556C18903297 @default.
- W1966355556 hasConceptScore W1966355556C2778902199 @default.
- W1966355556 hasConceptScore W1966355556C2778902744 @default.
- W1966355556 hasConceptScore W1966355556C2780892065 @default.
- W1966355556 hasConceptScore W1966355556C2816523 @default.
- W1966355556 hasConceptScore W1966355556C59822182 @default.
- W1966355556 hasConceptScore W1966355556C86803240 @default.
- W1966355556 hasIssue "3" @default.
- W1966355556 hasLocation W19663555561 @default.
- W1966355556 hasOpenAccess W1966355556 @default.
- W1966355556 hasPrimaryLocation W19663555561 @default.
- W1966355556 hasRelatedWork W2005648262 @default.
- W1966355556 hasRelatedWork W2588164992 @default.
- W1966355556 hasRelatedWork W3005829063 @default.
- W1966355556 hasRelatedWork W3152429727 @default.
- W1966355556 hasRelatedWork W3175348450 @default.
- W1966355556 hasRelatedWork W3193543826 @default.
- W1966355556 hasRelatedWork W4247909861 @default.
- W1966355556 hasRelatedWork W4306249105 @default.
- W1966355556 hasRelatedWork W579373697 @default.
- W1966355556 hasRelatedWork W959791993 @default.
- W1966355556 hasVolume "19" @default.
- W1966355556 isParatext "false" @default.
- W1966355556 isRetracted "false" @default.
- W1966355556 magId "1966355556" @default.
- W1966355556 workType "article" @default.